Where does “kastanjapääsirkku” come from?

kastanjapääsirkku (Finnish) comes from Finnish kastanja, from Swedish kastanj, from German Kastanie, from Italian castagna, from Spanish castaña, from Russian кашта́н, from Polish kasztan, from Latin castanea — sweet chestnuts; chestnut.

kastanjapääsirkku (Finnish): rufous-eared brushfinch, Atlapetes rufigenis

Definitions

  1. rufous-eared brushfinch, Atlapetes rufigenis

Ancestry of “kastanjapääsirkku”, step by step

kastanjapääsirkku traces back through 3 separate lines of ancestry.

via Finnish kastanja

StepLanguageWordMeaning
1Finnishkastanjachestnut tree; nut of the tree
2Swedishkastanjchestnut
3GermanKastaniechestnut, tree of genus "Castanea"; chestnut, nut...
4Italiancastagnachestnut
5Spanishcastañachestnut; strike, wallop; bun, chignon
6Russianкашта́нchestnut
7Polishkasztanchestnut tree, tree of genus "Castanea";...
8Latincastaneaa chestnut tree; a chestnut
9Ancient GreekκαστάνειαAlternative form of κᾰ́στᾰνᾰ; chestnut
10Ancient Greekκᾰ́στᾰνᾰsweet chestnuts; chestnut

via Finnish Sirkku

StepLanguageWordMeaning
1FinnishSirkkuemberizid bird of the family
2FinnishSirkkacricket insect of the family
3Finnishsirkkacricket; Synonym of sirkkalehti
4RussianСерге́йSergius
5Ancient GreekΣέργιος
6LatinSergius

via Finnish pää

StepLanguageWordMeaning
1Finnishpäähead; end, tip
2Proto-Finnicpäähead
3Proto-Uralicpäŋehead
Every word from Ancient Greek κᾰ́στᾰνᾰEvery word from Ancient Greek καστάνειαEvery word from Latin castanea
kastanjapääsirkku — Etymology, Origin & Word History | Etymology Explorer